package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import java.io.IOException;
import java.util.UUID;

/*
* 体检套餐
*/
@RestController
@RequestMapping("/setmeal")
public class SetmealController {

    @Autowired
    private JedisPool jedisPool;

    @Reference
    private SetmealService setmealService;

    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile") MultipartFile multipartFile){
        //获取原始文件名
        String originalFilename = multipartFile.getOriginalFilename();
        //获取原始文件名的文件格式
        int index = originalFilename.lastIndexOf(".");
        String lastName = originalFilename.substring(index - 1);//.jpg

        //随即生成文件名
        String fileName = UUID.randomUUID().toString()+lastName;

        //上传图片到七牛云
        try {
            QiniuUtils.upload2Qiniu(multipartFile.getBytes(),fileName);
            //向redis数据库中添加图片名称
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES,fileName);
        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }
        return new Result(true,MessageConstant.PIC_UPLOAD_SUCCESS,fileName);
    }

    //添加套餐
    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal, Integer[] checkgroupIds){
        try {
            setmealService.add(setmeal,checkgroupIds);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false,MessageConstant.ADD_SETMEAL_FAIL);
        }
       return new Result(true,MessageConstant.ADD_SETMEAL_SUCCESS);
    }

    //分页查询
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){
        return setmealService.findPage(queryPageBean);
    }

    @RequestMapping("/delById")
    public Result delById(Integer id){
        try {
            setmealService.delById(id);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false,"删除套餐失败");
        }
        return new Result(true,"删除套餐成功");
    }
}
